4-Chloro-2-(pyrrolidin-1-ylmethyl)aniline CAS 859155-77-4
| CAS No. | 859155-77-4 |
| Molecular Formula | C11H15ClN2 |
| Molecular Weight | 210.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Chloro-2-(pyrrolidin-1-ylmethyl)aniline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Chloro-2-(pyrrolidin-1-ylmethyl)aniline (CAS 859155-77-4) is a high-purity analytical reference standard with the molecular formula C11H15ClN2 and a molecular weight of 210.70 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 4-Chloro-2-(pyrrolidin-1-ylmethyl)aniline is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 210.70 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Chloro-2-(pyrrolidin-1-ylmethyl)aniline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15ClN2 |
| Molecular Weight | 210.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 1-(4-Chloro-3-methylphenyl)pentan-1-one (CAS 1000370-23-9)
- 1-(3-Chloro-phenyl)-piperidin-4-ylamine (CAS 1048920-62-2)
- 3-Chloro-2-(4-methylpiperidin-1-yl)pyridine (CAS 1089610-42-3)
- 2-Chloro-6-(4-methylpiperidin-1-yl)pyridine (CAS 1090861-05-4)
- 2-Chloro-5-(3-methoxyphenyl)-1-pentene (CAS 1143461-63-5)
- 2-Chloro-5-(4-methoxyphenyl)-1-pentene (CAS 1143461-67-9)
- 1-(3-Chloro-2-methylphenyl)pyrrolidin-3-amine (CAS 1178429-09-8)
- 1-(3-Chloro-4-methylphenyl)pyrrolidin-3-amine (CAS 1181309-51-2)
Recommended Standards
- 4-Amino-1-(4-chlorophenyl)piperidine (CAS 897652-03-8)
- 4-Chloro-2-cyclohexyl-6-methylpyrimidine (CAS 94052-09-2)
- 4,5-Dimethylthiophene-2-sulfonyl chloride (CAS 74616-28-7)
- 4-Chloro-2-cyclopropyl-6-isobutylpyrimidine (CAS 945955-12-4)
- Oseltamivir Impurity 140 (CAS 1246620-91-6)
- 2-(2-Bromophenyl)-N-cyclopropylacetamide (CAS 1150163-66-8)
- tert-Butyl 2-(benzylamino)-7-azaspiro[3.5]nonane-7-carboxylate (CAS 1352925-74-6)
- 2,7-Naphthyridine-1-carbaldehyde (CAS 2231673-90-6)
- 6-Chloro-2-phenyl-1-((3-(trifluoromethyl)benzyl)oxy)-1H-benzo[d]imidazole (CAS 338978-66-8)
- Custom Semivolatile Mix 4 (CAS CATO-LCEM500796-ME)
- 2,4-Diisopropylpyridin-3-amine (CAS 133980-64-0)
- 2-(((3-(4-Methoxyphenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 478253-63-3)
- 7-Methyl-5-(3-(piperazin-1-ylmethyl)-1,2,4-oxadiazol-5-yl)-2-(4-(trifluoromethoxy)benzyl)isoindolin-1-one methanesulfonate (CAS 1314217-69-0)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com